The tag has no usage guidance.

learn more… | top users | synonyms

58
votes
4answers
93k views

How to display sql query that ran in query?

I have come across a function before that displayed the exact SQL code that was used in a loop for example, but can't remember. Can anybody tell me that function? Cheers
53
votes
7answers
13k views

Best collection of code for your .htaccess file [closed]

We have the Best Collection of Code for your functions.php file thread, so I thought that it might be useful to create a thread for our .htaccess files. AND PLEASE REMEMBER TO ADD ANY OF YOUR OWN ...
8
votes
2answers
367 views

WordPress Internal @ Mentions

I'm looking for a way to link to author pages within one WordPress install simply by putting the @ symbol in front of a person's username in a post.... just like on twitter. Example: If the username ...
8
votes
2answers
570 views

How to get a variable number of posts per post type on the main loop?

I'm looking for a way to balance the content at the homepage of my blog: the blog has a few post types like Poscasts, Videos and Blog and I'd like to have let's say 10 Posts on the homepage, but I'd ...
7
votes
2answers
3k views

Return $post_id when DOING_AUTOSAVE?

I see the following pattern over and over, on this site and on other places: add_action( 'save_post', 'wpse14169_save_post' ); function wpse14169_save_post( $post_id ) { if ( defined( '...
6
votes
2answers
6k views

Upload Multiple Files With media_handle_upload

I have a WordPress form plugin and I use media_handle_upload to upload the files and get there ids directly and attached its ids to the post as a meta date, I used the following to did that: The HTML ...
6
votes
5answers
9k views

What theme is good for posting code? [closed]

I have my blog hosted at www.alphaot.com and I guess it's good enough. But problems arise when the lines of code get longer than 30 characters. The lines just wrap and get icky or something they even ...
5
votes
2answers
956 views

Create custom [sourcecode] shortcode, the right way?

What I want to do Sharing code in posts on WordPress is quite a pain with all the HTML escaping to take care of. So, I plan to enclose code in posts within a custom shortcode called [sourcecode], as ...
5
votes
1answer
1k views

how to group custom post types

hi wanted to know do i group my custom post types to appear together in a group in the wordpress back end menu bar like this below in the picture what code do i have to use in my functions.php so that ...
5
votes
1answer
16k views

What is the meaning of %s, %1$s etc.? [closed]

From a Q&A Thread I've came to meet with some old things, but I'm afraid, I found myself in a condition that, I still don't know the meaning of them and don't know why to use them. %1$s - (found ...
4
votes
2answers
2k views

How to create a custom button for the visual editor that adds 4 non-breaking spaces? (plugin or simple code)

To Wordpress' visual editor (TinyMCE), I would like to add a button that adds four non-breaking spaces when clicked, like this:      I found some plugins that ...
3
votes
3answers
2k views

Editing Source Code in Wordpress

I am a senior in a college computer science program, and therefore have a decent knowledge of code and several languages. However, I am doing a summer internship type program, and the company I am ...
3
votes
1answer
2k views

API integration with WordPress

I'm trying to integrate a 3rd party API with WordPress. I fear this is above my head. I was this code but I'm not exactly sure how to make is work in WordPress. Is it possible? $ch = curl_init(); ...
3
votes
2answers
149 views

How do i structure my theme folder to avoid one huge list of files

When working with a worpress site with lots of custom post types and lots of page templates, my theme folder is looking messy. What are the accepted best practices to organise code files in WordPress? ...
2
votes
3answers
977 views

Pinterest Integration Using functions.php

I use a theme to build an portfolio. I´d like to add an pinterest "pin-it button" into the fuctions.php: Facebook, Google+ an Twitter were done, just the pinterest won´t work. Can´t found the the ...
2
votes
1answer
1k views

Which theme foundry has clean coded themes, where code is poetry [closed]

I'm looking to find a theme foundry (ie. woothemes, elegant themes) that has themes that are very well coded; where "code is poetry". To be more precise, I'm looking for themes coded in "the wordpress ...
2
votes
1answer
1k views

Successful or Error Message after running mysql code in functions.php

Just for this article, suppose there is a code that I want to run on my WordPress' functions.php file. It's a code to delete mysql table on my database. For example, here's the code: $wpdb->query( ...
2
votes
1answer
957 views

Has anyone tried putting PHP ActiveRecord on Wordpress?

I have worked with Ruby on Rails and I was looking for some code that did something close to the wonderfull RoR's ActiveRecord. I stepped by this site. Its PHP-ActiveRecord! I found it amazing, and ...
2
votes
2answers
892 views

Replacing the default content created while the site creation

How do you replace the default title for first comment? Mr WordPress on Hello world! I could not able to locate this in theme's comments.php file I want to edit the title 'Mr wordpress on Hello ...
2
votes
0answers
21 views

Date/time limitation of posts where function must be executed

I have this piece of function in my functions.php file: function user_content_replace($content) { $sentences_per_paragraph = 3; // settings $pattern = '~(?<=[.?!…])\s+~'; // some punctuation and ...
2
votes
1answer
59 views

Don't understand why theming is so strange and twisted [closed]

What I'm asking you here is not a technical question, but more a philosophical one. I firstly started developing themes for a small new cms that I also contributed on github that has a great potential,...
2
votes
1answer
2k views

How do i get (unique) page name?

Like from the page of http://localhost/wordpress/about_us/ how do i get only the "about_us" ? Thanks
2
votes
1answer
516 views

Sublime Video: Playlist which gets all attached videos

I searched a way to automatically load all attached videos in a custom post type as SublimeVideo playlist. After some time I got it working and here I'll share the code with everyone who is interested ...
1
vote
2answers
420 views

VERY new to coding - keep breaking site trying to add to functions.php

I really appreciate everyone on this site who takes the time to answer questions here. I've learned a good deal already reading, but am sure I could learn even more if I could get past at least one ...
1
vote
3answers
949 views

Code Friendly Block Quotes

I have a self-hosted Wordpress Blog (located at http://www.dougmolineux.com/wp if you're interesed :) I put a lot of Code Snippets on there, because I'm a programmer. How do I make these "snippets" ...
1
vote
2answers
135 views

Cannot find the code for “Edit This” link in posts in a specific theme

I cannot for the life of me find the code for this particular item: Usually in other themes there's the link "Edit" on the front page and post page to directly go to edit the post in admin panel. ...
1
vote
1answer
337 views

Gist shortcode is not working

I freshly installed a brand new Wordpress for testing purpose as I am intending to refresh my current website. One of the requirement I have is to be able to embed code from Gist. Following the ...
1
vote
2answers
245 views

How to fix a “globals” issue to avoid a rejected theme?

I submit a WordPress theme for Themeforest and one of the reasons for rejection was as follows: Globals should always be within a function or a class and should be used restrictively & only if ...
1
vote
1answer
632 views

Open posts in editor in the 'Text' mode by default

I have a few posts where there are some code segments. When I try to make small edits in the post, it opens in the 'Visual' mode and all the non-alphanumeric characters (e.g. >) are converted to ...
1
vote
2answers
797 views

How to display php source code inside a post using visual editor?

NOTE I don't want the php code to be executed, only displayed. I want to display this php code <?php wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer ); ?> inside a post. I cannot make ...
1
vote
2answers
80 views

WP-Markdown treating java generics like HTML tags

With some Java generic code in a code block, ie: List<Integer> l = new ArrayList<Integer>(); WP-Markdown was treating as HTML, and no matter what I did, the code above got turned into ...
1
vote
1answer
181 views

If in category to be inside of a function

I have this code in WordPress index.php and I was wondering how can I transfer this in to a functions.php to be a part of a function? <?php if (in_category('featured')) : ?> <a href="<?...
1
vote
2answers
62 views

Need resource on available functions and objects

I am a programmer, and love jQuery. Visual jQuery and other resources is THE best place to get all the code/function et get your hand dirty... But when it come to WordPress.. the code is too thin or ...
1
vote
2answers
386 views

write in functions.php

i just want this code to be added in my functions.php, so that it will directly display after my post ends currently i am adding this code to my single.php, but i want to add this is in functions.php, ...
1
vote
2answers
95 views

Notice: Undefined property: wpdb::$current_post What can be wrong?

I'm working on a WordPress site and I use the following code to show posts in two columns on archive and category pages: <div id="post-<?php the_ID(); ?>" <?php post_class( 0 === ++$...
1
vote
1answer
410 views

How To Add Perfect Apostrophe And Quotation Mark In WordPress Posts?

I have a blog at www.exeideas.com where I am sharing codes snippet too. I am new to WordPress and migrated from Blogger. So now my all codes shared in posts stop working. When I check my codes then ...
1
vote
2answers
152 views

Hiding styles from Facebook

Some of my pages/posts have very short custom stylesheets at the beginning of them. I know this isn't great practice, but it's worked very well thus far. The problem, however, is linking on Facebook: ...
1
vote
2answers
628 views

how to attach an image to a custom post type in wordpress using just code

I'm dynamically creating a custom post type in code (not in the editor) and I have an image I want to attach to my custom post type as a post thumbnail, and have it resized, etc. How do I do that. I'm ...
1
vote
1answer
459 views

Proper indentation of code generated inside hooks

I really like having my code all properly indented and all, but all the code generated by wordpress, like the one that appears on the header when we use wp_head(), loses all the indentation. I think ...
1
vote
1answer
139 views

Latest post in a specific menu

is it possible to show the latest posts only in a specific menu? This is my menu: register_nav_menus(array( 'primary' => __('Primary Navigation', 'gonzo'), 'mobile' => __('Mobile Navigation', ...
1
vote
1answer
85 views

How does WordPress determine which multisite the user is on from the URL?

What is the file and line where WordPress determines which multi-site the user is on from the URL? I've been looking through the code all afternoon and can't figure out where it turns mysite.com/...
1
vote
1answer
493 views

stats_get_csv (Wordpress Stats) to only display top posts (not pages)

I'm trying to get the first 10 posts based on page views through Wordpress Stats (now called Jetpack). I managed to get this code to work (approximately..) after digging for hours over the forums (...
1
vote
1answer
87 views

Most liked page not displaying posts

I was looking for a post rating system for a while, then I stumbled across a great tutorial: http://wp.tutsplus.com/tutorials/how-to-create-a-simple-post-rating-system-with-wordpress-and-jquery/ I ...
1
vote
1answer
280 views

Cause of Blank Lines Being Added to WP FIles?

Does anyone know why some of my websites add a blank line after every line of code, while others on the same host and server leave the files untouched? A few details that might help: PHP Version 5....
1
vote
1answer
56 views

Where to save common libraries?

I have a multiple-site WordPress install. I have decided to centralize as many of my libraries as possible into one spot, for obvious organizational reasons, and in order to reduce bloating. Many of ...
1
vote
1answer
179 views

Why does this snippet in a blog post make WordPress crash?

Ok, this is seriously weird and I have no clue what's going on here. I am using WordPress 3.0.1, I create a new blog post, give it a title, paste the following code into the blog post and hits Save ...
1
vote
0answers
51 views

What is this code in my theme's footer.php causing chmod permission warnings? [closed]

I am stumped on this and can't seem to fix the issue. I removed the code, that didn't work as it came back. I tried looking throughout my theme's files and can't see anything else. Does anyone have ...
1
vote
0answers
49 views

What data validation we must use in different contexts?

Recently, my theme got rejected on Themeforest and one of the rejection issue is: Data Validation issues have been found in your theme. All dynamic data must be correctly escaped for the context ...
1
vote
1answer
17 views

Where can i find wordpress auto update code flows?

I want to see how WordPress auto update works in code . which WordPress file or function performs auto core update? I have read http://halfelf.org/2011/how-the-wordpress-upgrade-works/ I have ...
1
vote
0answers
323 views

source code: WP_INSTALLING vs. WP_SETUP_CONFIG in setup-config.php

I am trying to make sense of the wordpress installation process. The file setup-config.php under wp-admin has the following. I want to know what the difference is between these two variables, why both ...